In a deal being struck by Black Rock Petroleum Company, up to 1 million bitcoin mining machines will be relocated to three natural gas-producing sites in Alberta. After the Chinese purge of bitcoin mining from the country, a huge amount of mining machinery has come up for grabs to countries where cryptocurrency mining is still encouraged. The deal, outlined in a press release by Black Rock Petroleum Company, could see the relocation of up to 1 million mining machines to the three chosen sites. Quirk Creek natural gas plant, to the southwest of Calgary, is ear-marked as one of the…